SeaweedFS is a distributed object store and file system to store and serve billions of files fast! Object store has O(1) disk seek, transparent cloud integration. Filer supports cross-cluster active-active replication, Kubernetes, POSIX, S3 API, encryption, Erasure Coding for warm storage, FUSE mount, Hadoop, WebDAV.

FUSE extends macOS by adding support for user space file systems

Upspin: A framework for naming everyone's everything.

FUSE-based file system backed by Amazon S3

FUSE filesystem over Google Drive

User mode file system library for windows with FUSE Wrapper

a high-performance, POSIX-ish Amazon S3 file system written in Go

A bittorrent filesystem based on FUSE.

Windows File System Proxy - FUSE for Windows

Encrypted overlay filesystem written in Go

a featureful union filesystem

Cryptographic filesystem for the cloud

Plexdrive mounts your Google Drive FUSE filesystem (optimized for media playback)

Keybase Filesystem (KBFS)

FUSE bindings for Go

A FUSE filesystem and dungeon crawling adventure game engine

MooseFS – Open Source, Petabyte, Fault-Tolerant, Highly Performing, Scalable Network Distributed File System

Android File Transfer for Linux

📂 ➡️ 📺 🎶 🎮 Torrent client with on-demand file downloading as a filesystem.

Rust library for filesystems in userspace (FUSE)

User-space file system for Dropbox

Free exFAT file system implementation

Filesystem in userspace (FUSE) with transparent authenticated encryption

A Python library that allows you to interact with Amazon S3 Buckets as if they are your local filesystem.

A fuse filesystem to access the contents of iOS devices

The Swift Virtual File System

The Infinit policy-based software-defined storage platform.

Cache AnyThing filesystem written in Rust

A tool for manipulating X windows